Rotary engine



April 5, 1933- F. A. HOWARD 2,112,844 I I I ROTARY ENGINE Filed Jan. 3, 1953 20 Sheets-Shet 1 "s Q 1 lg FRANK H w/Air April 1938- F. A. HOWARD 2,112,844

ROTARY ENG INE vFiled Jan. 6, 1933 20 Sheets-Sheet 2 April 5, 1938. HQWARD 2,112,844

ROTARY ENGINE Filed Janv 1933 20 Sheets-Sheet 3 .FRANK A H jvwem twv April 5, 19 38. F. A. HOWARD ROTARY ENGINE Filed Jan. 5, 1933 XXXZ I if? v 39 c 3 6 j 39 w x 11 l/ if 92 M3 XXX] 20 Sheets-Sheet 4 April s, 1938. A, H W RD 2,112,844

ROTARY ENGINE Filed,Jan. 3; 1933 20 Sheets-Sheet 5 F. A. HOWARD ROTARY ENGINE April 5, 1938.

Filed Jan. 5, 1935 20 Sheets-Sheet 6 April 5, 1938. F. A. HowARb ROTARY ENGINE 20 Sheets-Sheet 7 Filed 'Jan 3, 1933 F. A. HOWARD ROTARY ENGINE pril 5, 1938.

Filed Jan. 3, 1933 20 Sheets-Sheet 8 FRANKA H owgap April 5, 1938.

F. A. HOWARD ROTARY ENGINE Filed 1953 20 Sheets-Sheet 9 FRAN K A. How/m awe/whom.

-April 5, 1938. HOWARD 2,112,844

ROTARY ENGINE Filed Jan. 5, 1933 20 Sheets-Sheet l0 F. A. HOWARD April 5, 1938.

ROTARY ENG INE Filed Jan. 3, 1935 20 Sheets-Sheet 11 FRAN K AH owA'Rp BHOHQH April 5, 1938. F. A. HOWARD 2,112,844

ROTARY ENGINE Filed Jan. 5, 1933 2O Sheets-Sheet 12 s w N I s}! 4 II (a l/ \I,

FRANK A. HawAg'p 3M April 5, 1938. F. A. HOWARD ROTARY ENGINE .Filed Jan. 3, 1933 FRANK A. HowARD 2o Sheets-Sheet 13 F. A. HOWARD ROTARY ENGINE Filed Jan. 3, 1933 April 5, 1938.

20 vSheets-Sheet '14 F QANQ Amy aH o%/,

F. A. HOWARD I ROTARY ENGINE- April 5, 193

Filed Jan. 3, 1933 20 Sheets-Sheet 15 April 5, 1938. A, H W D 2,112,844

ROTARY ENGINE Filed Jan. 3, 1953 20 Sheets-Sheet 17 )N N W April 5, 1938. F. A. HOWARD 2,112,844

I I ROTARY ENGINE Filed Jan. 3; 1933 20 Sheets-Sheet l8 19 WWW X w I r April 5, 1938. F. A. HOWARD ,1

l ROTARY ENGINE Filed Jan. 5, 1935 20 Sheets-Sheet 19 April 5, 1938. F. A. HOWARD 2,112,344

ROTARY ENGINE Filed Jan. 3, 193a 20.-.;siets-sheet 20 

